Quality-Oriented Tester for React and TypeScript Projects

About the RoleWe are seeking a highly skilled and quality-oriented manual tester to join our team at MasterBorn. As a manual tester, you will play a crucial role in ensuring the high-quality of our innovative software solutions.The ideal candidate should have 6-12 months of commercial experience in QA, with expertise in exploratory tests, Agile Software...

About Linum LabsLinum Labs is a pioneering company in blockchain product development, founded in 2016. Our team of entrepreneurs, engineers, and designers are dedicated to crafting innovative solutions that harness the power of blockchain and web3.We're a tight-knit team that values work-life balance and understands the importance of recharging. As a...

About UsAt MasterBorn, we're building innovative business applications for external clients. We're a team of experts dedicated to delivering high-quality software solutions.Salary and BenefitsWe offer a competitive salary package, including a B2B/UZL compensation of 6,000 PLN per year for training, 750 PLN per quarter for health insurance and sports, and...

About you - Tech skills & Experience: 6-12 months of experience as QA working with teams that develop software in an agile environment Experience in exploratory tests SQL basics, familiarity with relational databases Know the basics of Jira or other agile project management tools Basic knowledge about API Basic knowledge about dev-tools in browsers About...

Cognitran Sp. z o.o., a leading provider of e-business solutions, seeks an experienced Automation Tester to join our team. This role offers the opportunity to work on innovative projects and contribute to delivering high-quality products.Job Description:We are looking for a skilled professional with a strong background in system testing and automation. The...

4+ years commercial experience with a React Frontend testing and performance optimization CSS3/SCSS/HTML5, modern responsive design techniques Extensive experience with ES6, React, Redux, Redux-saga TypeScript, CSS, RESTful APIs Feel comfortable with modern front-end toolings like Webpack and Gulp Friend of Jest, unit testing, e2e testing Be great with...

Programming languages: Advanced knowledge of Java/Kotlin and Typescript languages Technologies: Experience with React, Spring Boot, databases Good understanding of Frontend Design (styleguides, layouts) Methodological: Experience in agile software development, Scrum and modern development best practices such as trunk-based development System architecture:...

About AppfireAppfire is a leading provider of Agile and project management solutions. Our apps are used by thousands of users worldwide, and we're constantly growing.Job DescriptionWe're looking for a skilled Software Engineer to join our team. As a Senior React Developer or Backend Engineer, you will be responsible for designing, building, and maintaining...

Solid experience in developing web applications using React and Angular 2 Proficiency in TypeScript for building scalable and type-safe applications Familiarity with GraphQL and its implementation in frontend applications Excellent understanding of web technologies such as HTML5, CSS3, and JavaScript Strong problem-solving and analytical skills, with the...

Requirements: Must Have 4+ years of experience developing with React Native and React Knowledge of React / React Native components, APIs, and libraries Proven experience in web development with technologies like HTML, CSS, JavaScript, TypeScript, jQuery, JSON, and XML Experience with front-end frameworks like Bootstrap Experience with CSS and CSS...

Apply if you have At least 2 years of commercial experience in software development projects. Knowledge of React and its ecosystem. Knowledge of Angular framework. Knowledge of TypeScript and JavaScript. Experience in creating unit & integration testing. Knowledge of design patterns and programming principles Experience in creating and maintaining CI/CD...

We are seeking a highly skilled React Expert to join our dynamic team at Spyrosoft. In this role, you will leverage your advanced React skills to design and implement modular, reusable components that ensure scalability and performance.Key Responsibilities:Frontend Architecture: You will architect and design frontend systems that are maintainable, scalable,...

4+ years of extensive Java development, Maven Spring framework and building Spring web applications CSS3/SCSS/HTML5, modern responsive design techniques Extensive experience with ES6, React, Redux, Redux-saga TypeScript, CSS, RESTful APIs Feel comfortable with modern front-end toolings like Webpack and Gulp Understanding and experience developing and...

Grape Up is a global company undertaking projects for leading industries. We are seeking a Senior QA professional to join our team.The ideal candidate will have experience in test automation, strong troubleshooting skills, and be fluent in English (B2+). The role involves collaborating with developers, designing automated tests, and executing manual tests.We...

Frontend Architecture & Component Design: React Expertise: Leverage advanced React skills to design, implement, and maintain highly modular, reusable components, ensuring scalability and performance. Frontend Architecture: Architect and design frontend systems that are modular, maintainable, and scalable across multiple teams and projects. Focus on...

We are Blau Direkt, a leading infrastructure service provider for brokerage companies in the insurance industry. Our goal is to offer modern infrastructure services and innovative touchpoint management systems to our clients.About the Role:We are looking for a highly skilled Senior Frontend React Developer to join our engineering team in Poland.Your primary...

Lead Senior TypeScript Backend Developer OpportunityWe are seeking a highly skilled Senior Backend Developer to lead our team in developing robust and scalable solutions using TypeScript. This is an excellent chance to join a cutting-edge project and take on a leadership role.The successful candidate will be responsible for guiding the team in serverless...

Grape Up is a leading provider of innovative solutions and large-scale applications to top industries worldwide.We are currently seeking an experienced Senior QA Engineer to join our team on a project that involves a range of testing types, including automated and performance testing.Key ResponsibilitiesCo-develop the application alongside developers with a...

We are Holisticon Connect, a custom software development company with a strong presence in Poland and international projects. We have the opportunity to work with world-renowned brands from Scandinavia, the UK, and Western Europe.SalaryWe offer an attractive salary of around 75,000 PLN (approximately 15,000 EUR) per year, making it one of the most...

We are looking for a seasoned Senior Developer to join our platform team as a technical lead/mentor. The ideal candidate will have expertise in developing TypeScript BE features and a strong background in cloud architecture design.As a key member of the team, you will play a crucial role in guiding teams in serverless best practices, coding standards...